biology

Mimulus ringens

Mimulus ringens is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mimulus ringens rather than just read about it. In short: Mimulus ringens is a species of monkeyflower known by the common names Allegheny monkeyflower and square-stemmed monkeyflower. It is native to eastern and central North America and has been introduced to the Pacific Northwest.

Key takeaways

Mimulus ringens belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Mimulus ringens to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mimulus ringens from memory before moving on to harder problems.

Reference excerpt

Mimulus ringens is a species of monkeyflower known by the common names Allegheny monkeyflower and square-stemmed monkeyflower. It is native to eastern and central North America and has been introduced to the Pacific Northwest. It grows in a wide variety of moist to wet habitat types. Seeds are available from commercial suppliers. This is a rhizomatous perennial growing 20 centimetres (7.9 in) to well over 1 meter (3.3 ft) tall, its 4-angled stem usually erect. The oppositely arranged leaves are lance-shaped to oblong, up to 8 centimetres (3.1 in) long, usually clasping the stem. The sessile leaves of M. ringens help to distinguish it from its eastern relative, Mimulus alatus, which bears leaves on petioles and has a winged stem. The herbage is hairless. The flower is 1–3 inches (2.5–7.6 cm) long, its tubular base encapsulated in a ribbed calyx of sepals with pointed lobes. The flower is lavender, blue, red or pink in color and is divided into an upper lip and a larger, swollen lower lip.

Taxonomy Mimulus ringens was given its scientific name in 1753 by Carl Linnaeus. It is classified in the family Phrymaceae together with its genus, Mimulus. It has two accepted varieties.

Mimulus ringens var. colpophilusThis variety is rare, ecologically restricted, and vulnerable. It is known from Quebec, it has been reported in Vermont, and there are a few occurrences in Maine, where it grows only in freshwater sections of tidal estuaries. This variety is distinguished by having shorter calyces than the ringens variety and by its short flower pedicels, 1–1.7 centimetres (0.39–0.67 in) long versus a length of 2–3.5 centimetres (0.79–1.38 in) in the nominate subspecies. This plant variety faces several threats, but its current status is not known due to a lack of data. Mimulus ringens var. ringensThe autonymic variety has a widespread native range in eastern North America and has also been introduced to Europe. It also has nine heterotypic synonyms.

References

External links

Illustrations

Worked examples

Example 1 — a first encounter with Mimulus ringens

Start with the simplest possible case. Write down what Mimulus ringens claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mimulus ringens before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mimulus ringens ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mimulus ringens

In research: Mimulus ringens appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Mimulus ringens in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Mimulus ringens is common in secondary-school and first-year university syllabi. It links to neighbouring topics Botanical taxa named by Carl Linnaeus, Flora of Eastern Canada, Flora of the Great Lakes region, so understanding it makes those chapters shorter.
In everyday life: Look for Mimulus ringens outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mimulus ringens in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mimulus ringens means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Mimulus ringens out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mimulus ringens in simple terms?

Why does Mimulus ringens matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mimulus ringens?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mimulus ringens.